Where does the soul come from?

226 Less than a minute

The spiritual soul does not come from one’s parents but is created immediately by God and is immortal. It does not perish at the moment when it is separated from the body in the death and it will be once again reunited with the body at the moment of find the resurrection.

Ref. CCC 362-368, 382

Taken From The Compendium – Catechism Of The Catholic Church